From ab0e26bdfb7b3adb1e3145c61a0fa92d1abd21d0 Mon Sep 17 00:00:00 2001 From: "Guillaume \"Vermeille\" Sanchez" Date: Fri, 21 Jul 2023 12:58:36 +0200 Subject: llama : remove cfg smooth factor as it is only a reparameterization of the guidance scale (#2280) --- examples/common.cpp | 7 ------- 1 file changed, 7 deletions(-) (limited to 'examples/common.cpp') diff --git a/examples/common.cpp b/examples/common.cpp index 476d5659..09901959 100644 --- a/examples/common.cpp +++ b/examples/common.cpp @@ -260,12 +260,6 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { break; } params.cfg_scale = std::stof(argv[i]); - } else if (arg == "--cfg-smooth-factor") { - if (++i >= argc) { - invalid_param = true; - break; - } - params.cfg_smooth_factor = std::stof(argv[i]); } else if (arg == "-b" || arg == "--batch-size") { if (++i >= argc) { invalid_param = true; @@ -509,7 +503,6 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { fprintf(stderr, " --cfg-negative-prompt PROMPT \n"); fprintf(stderr, " negative prompt to use for guidance. (default: empty)\n"); fprintf(stderr, " --cfg-scale N strength of guidance (default: %f, 1.0 = disable)\n", params.cfg_scale); - fprintf(stderr, " --cfg-smooth-factor N smooth factor between old and new logits (default: %f, 1.0 = no smoothing)\n", params.cfg_smooth_factor); fprintf(stderr, " -c N, --ctx-size N size of the prompt context (default: %d)\n", params.n_ctx); fprintf(stderr, " --rope-freq-base N RoPE base frequency (default: %.1f)\n", params.rope_freq_base); fprintf(stderr, " --rope-freq-scale N RoPE frequency scaling factor (default: %g)\n", params.rope_freq_scale); -- cgit v1.2.3